Finding the Third Proportional to 1,253,432 and 1,882,929

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,432 : 1,882,929 = 1,882,929 : x
2. Step 2: Convert to fraction form
   1,253,432/1,882,929 = 1,882,929/x
3. Step 3: Cross multiply
   1,253,432x = 1,882,929 × 1,882,929
4. Step 4: Simplify right side
   1,253,432x = 3,545,421,619,041
5. Step 5: Solve for x
   x = 3,545,421,619,041/1,253,432
6. Step 6: Final answer
   x = 2,828,571.17